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Old 06-08-2026, 07:18 AM   #71
nana77
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Maybe it's too off topic, but you can't expect dark to be way better than LCD, if you campare it to Plasma or Oled you may know why: https://en.wikipedia.org/wiki/Compar..._OLED_displays
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Contrast ratios for plasma displays are often advertised as high as 5,000,000:1.
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Sony claims an OLED contrast range of 1,000,000:1.
Quote:
LCD: 150 to 8100:1.
Quote:
As of June 2025, all commercial products, such as LCD TVs branded as QLED, employ quantum dots as photo-emissive particles; electro-emissive QD-LED TVs exist in laboratories only.[5][6]

LED-backlit LCDs are the main application of photo-emissive quantum dots, though it is applicable to other display technologies that use color filters, such as blue/UV organic light-emitting diode (OLED), MicroLED, or QNED display panels.[7][8][9] QD-OLED displays, which use blue OLED panels with QD color filters, started coming to market in 2023.[10] QD-OLED and QD-LED displays can achieve the same contrast as OLED and MicroLED displays with "perfect" black levels in the off state, unlike LED-backlit LCDs.
https://en.wikipedia.org/wiki/Quantu...rcial_products
Ps: btw, a Plasma Panasonic Viera 42"/50" costs quite cheap on second hands, nowadays (but it consumes).
Edit: the Viera contrast ratio might be like 1,000,000:1.

Maybe we should not prolong much the Off Topic I guess..

Last edited by nana77; 06-08-2026 at 08:01 AM.
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